KR20010016354A - Organic fertilizer and manufacturing method thereof - Google Patents

Abstract

PURPOSE: Provided are an organic fertilizer and a method for preparing the same. thereby, the organic fertilizer for cultivating various plants is simply and easily prepared from general wastes. CONSTITUTION: The organic fertilizer comprises: (i) 40-80 wt.% of dehydrated excrement, cattle excretions or a mixture thereof; (ii) 10-30 wt.% of bark; and (iii) 10-30 wt.% of waste plaster. The method comprises steps of: (i) mixing 40-80 wt.% of dehydrated excrement, cattle excretions or a mixture thereof and 10-30 wt.% of bark and 10-30 wt.% of waste plaster; (ii) mixing the mixture of the step (i) with bio-clean and urea particles; (iii) fermenting the mixture prepared from step (ii) at a temperature of 50-70 deg.C with supplying oxygen thereto; and (iv) drying the fermentation-completed mixture of the step (iii).

Description

Organic fertilizer and organic fertilizer manufacturing method

The present invention relates to an organic fertilizer and a method for manufacturing the organic fertilizer, and more particularly, to grind the pulverized waste and livestock manure and bark and bark gypsum and waste gypsum, and to mix them and ferment the mixed mixture is organic Fertilizer is prepared, and the organic fertilizer is added with sugars such as sugar residues containing sugars and oil residues containing fats and oils and wood components such as wood foils, food wastes, livestock or fish meat, bones and organic substances. By using it as a fertilizer of various cultivated plants to prevent pests, improve soil quality and produce high quality agricultural products.

Soil, air, and nutrients for growing various plants are becoming more acidified and diseased due to the large amount of chemical fertilizers, and the loss of intellect occurs and their vitality is being lost. The use of compost is essential, but in the light of farm realities, it is very difficult to use most of the chemical fertilizer.

Therefore, in recent years, efforts to grow various cultivated plants using organic fertilizers without the use of chemical fertilizers that cause acidification and reduced intelligence have been conducted by Rural Leaders, Rural Leaders, and many meaningful people. to be.

Conventional organic fertilizers and methods for manufacturing the same are for organic fertilizers for grass and flowers using paper sludge, as provided in Patent Application No. 1998-24315. More specifically, the processing of various raw materials of wood in paper mills, etc. By using sludge as a by-product of the production of a method for producing an organic fertilizer necessary for the growth of grass or flowers.

Such a conventional organic fertilizer and the composition of the organic fertilizer manufacturing method is a mixing step of mixing 10-30% by weight of additives, such as sawdust, flour, urea per 100% by weight of paper sludge, and the paper sludge mixed by the mixing step Treatment with filamentous inoculum inoculation for 6-9 days at 25-32 ℃ temperature and 7-8% by weight of calcium carbonate powder to the first sludge sludge and then 1-2 at 25-32 ℃ temperature PH adjustment process to equilibrate for one day, secondary ripening process for fermentation at 50-60 ° C. for 15-21 days by treating the aged adjusted sludge with pH adjustment and fermentation for 2-3 months Aging process and standardization process for standardizing sludge through aging process, such as zeolite, vermiculite, etc. Amount%; 15-25% by weight of 9% nitrogen in the formulation; 25-35% by weight of 6% phosphoric acid in the formulation; To 25-30% by weight of 9% of potassium in the blend; 0.2 wt% of a binder is prepared, and then passed through an extruder to air dry in the shade.

The conventional organic fertilizer prepared as described above is a state in which a sludge, a by-product produced when paper is processed by processing various raw materials of wood at a paper mill, is divided into a primary housing process by filamentous fungi and a secondary housing process by bacteria. The fermentation period can be drastically shortened by controlling the temperature of the house and controlling the temperature, and it can be used for organic fertilizers to supply nutrients to grasses and flowers for a long time. It is effective to increase soil fertility, but the growth of cultivated plants does not raise the most problematic pests and the taste and sweetness of the fruit, so the pesticides must be frequently used to eliminate the pests. Harm of the human body is becoming a problem.

Another type of conventional organic fertilizer manufacturing method is to obtain organic fertilizer as granular particles obtained by mixing waste gypsum, loess soil and pig manure, roasting at high heat and then sorting, as shown in Patent Application No. 1999-67564. .

Conventional organic fertilizers obtained in this way may have advantages in terms of recycling wastes, but are not suitable for use as fertilizers of various cultivated plants, and grow the cultivated plants as in Patent Application No. 1998-24315. It is not a problem that can raise the taste and sweetness of the most problematic pests and fruit, so the pesticides must be frequently used to eliminate the pests, and thus the harmfulness of the human body becomes a problem.

The present invention has been invented to solve the above problems in view of the above, the object is to produce organic fertilizer using the general waste that is disposed of waste, ie, manure and livestock manure and bark and waste gypsum, and additives to the organic fertilizer Organic fertilizers and organic fertilizers that can be organically produced by adding molasses, oil foil, wood leaf, food waste, livestock or fish meat, bones, organic matters, etc., as well as improving productivity and producing high quality agricultural products. In providing.

Referring to the technical configuration of the organic fertilizer of the present invention for achieving the above object is as follows.

The organic fertilizer of the present invention is a mixture of 40 to 80 wt% of dehydrated serving, livestock manure, or both, 10 to 30 wt% of bark, and 10 to 30 wt% of waste gypsum, and additives to the organic fertilizer. It is added by grinding any one or two or more of molasses, oil foil, wood foil, food waste, and any one or two or more of dehydrated meat, bone, organic matter of livestock or fish.

In addition, the ratio of adding the additive to the organic fertilizer is 10 to 40wt% additive: 60 to 90wt% of organic fertilizer, the organic fertilizer is any one of the powder or granule form, the waste gypsum is a sulfur component is removed.

In addition, the technical configuration of the organic fertilizer manufacturing method of the present invention will be described.

The organic fertilizer manufacturing method of the present invention is prepared by mixing 40 ~ 80wt%, 10 ~ 30wt% bark, 10 ~ 30wt% waste gypsum mixed with any one or both of dehydrated serving, livestock manure 1 step; A second step of mixing the bioclean with urea particles by mixing the mixture; A third step of spraying the holomarine oil to the mixed mixture by adding the bioclean and urea particles; A fourth step of fermenting the mixture sprayed with the holomarine oil while supplying oxygen at a temperature of 50 to 70 ° C .; It consists of a fifth step of drying the fermented mixture.

In addition, the additives obtained by pulverizing any one or two or more of sugar, oil, foil, food waste as an additive to a mixture of any one or both of the above servings, livestock manure and bark and waste gypsum may be added to the organic fertilizer. ~ 90wt%: Additive 10 ~ 40wt% of the mixture, and additives obtained by pulverizing any one or two or more of the dehydrated flesh, bone, organic matter of livestock or fish 60 ~ 90wt%: Additive 10 It was made by mixing in the ratio of -40 wt%.

And the moisture content of the mixture at the time of supplying the oxygen is 30% or less, and the fermentation completion time of the mixture until the gray mold is formed.

When explaining the characteristics and roles of the organic fertilizer and the materials used to prepare the organic fertilizer according to the present invention having such characteristics as follows.

Servings or livestock manure promotes the growth of various crops and serves to enhance the taste and sweetness of the fruit.

Bark is a bark that improves soil quality and regulates moisture. It has an excellent effect on anthrax and fungal diseases. And in the fully fermented state, it is effective for mulching cultivation.

Waste gypsum is a stem of cultivated crops to strengthen the leaves, and has an excellent effect on full moon disease, mango disease, fuzzy disease.

The sugar used as an additive is dregs with sugar, oil dregs with fat, wood dregs with wood, and food dregs as food waste, all of which are catalysts to enhance the taste and sweetness of the fruit. . Also, the flesh, bones and organics of livestock or fish used as additives strengthen the stems and roots of the crops.

When the organic fertilizer and the organic fertilizer manufacturing method of the present invention using each of the above-described materials to be described in detail for each process as follows.

(Step 1)

The present invention first collects the powdered manure or livestock manure, dehydrates it, grinds it to powder, and then pulverizes the waste gypsum from which the bark and sulfur components are removed.

As such, when the powdering operation of the manure or livestock manure and bark and waste gypsum is completed, they are mixed at an appropriate ratio, and the mixing ratio is 40 to 80 wt% of any one or both of manure, livestock manure, and bark. 10-30 wt% and waste gypsum 10-30 wt%.

The reason for pulverizing the serving or animal manure and the bark and waste gypsum is to facilitate their mutual mixing as well as to facilitate handling.

In the organic fertilizer manufacturing method, the reason for using 40 to 80 wt% of servings or livestock manure is explained in the characteristics of each material because more or less use of bark or waste gypsum should be used. There is a problem that the efficacy as a reduced organic fertilizer. Therefore, it is preferable to use 40-80 wt%.

In addition, the reason for using the bark 10-30wt% and the waste gypsum 10-30wt% is the same as the reason for using the above-mentioned manure or livestock manure, the use of more or less than the use of less manure or livestock manure To be used or excessively used there is a problem that the efficacy as an organic fertilizer described in the above properties. Therefore, it is preferable to use 10-30 wt%.

(2nd step)

The mixture mixed by the first process is laid out in a building such as a plastic house to a thickness of several 60 ~ 80 ㎝, and the bioclean and urea particles are added to the mixture and then mixed by using a tractor rotary, which is an agricultural machine.

However, the reason for using the bioclean and urea particles is used because it serves as a catalyst for promoting the ripening of the mixture and the growth of cultivated plants, and the reason for mixing in a building such as a vinyl house is described below. To maintain the fermentation temperature.

(3rd step)

The mixture mixed by the second process is sprayed with a holo marine oil and supplied with oxygen at a temperature of 50 to 70 ° C., and the reason for spraying the holo marine oil is to sterilize the mixture. The reason for feeding is to promote the growth of microorganisms.

However, the oxygen supply time is 6 hours or more and the fermentation time is 12 hours or more, and the reason is to maximize the growth and fermentation of the microorganisms by providing sufficient oxygen supply and sufficient fermentation time. And it is preferable to cover the mixture at the oxygen supply and fermentation time.

And the moisture content of the mixture when supplying the oxygen does not exceed 30%, the reason there is a problem that the fermentation is not normally made when the moisture content exceeds 30%. In addition, the completion of the fermentation is until the gray mold in the mixture.

(4th step)

The mixture sterilized and fermented by the third process (hereinafter referred to as "organic fertilizer") is dried and packaged, where the moisture content of the organic fertilizer is preferably maintained at 5% or less, because of the organic fertilizer If there is much moisture in the transportation process, the weight becomes heavy, making transportation difficult and rotting when packed.

However, the organic fertilizer manufactured through the first to fourth processes is in powder form, and the organic fertilizer in powder form may be provided to the consumer by packing it in a package of 20 kg units, and the organic fertilizer in powder form may be provided in granular form. You can also provide it to consumers.

As described above, any one or two of phosphorus, livestock manure and bark and waste gypsum in the first step during the manufacture of the organic fertilizer as an additive, any one or two of saccharides, oil, rice, food waste At least one branch is pulverized and added. At this time, the mixing ratio of adding one or both of the above-mentioned flour, manure, and bark and waste gypsum is 60 to 90 wt% of the mixture: 10 to 40 wt% of the additive.

The ratio of 60 to 90 wt% of the mixture: 10 to 40 wt% of the additive is required to use 60 wt% or less of the mixture, or 90 wt% or more. There is a problem of poor efficacy as an organic fertilizer described in the properties of each material. Therefore, it is preferable to use 60-90 wt% of the mixture.

The reason for using the additive in the range of 10 to 40wt% is that when the additive uses less than 10wt% or more than 40wt%, the amount of the organic material described in the above-described characteristics of each material must be relatively low or excessively used. There is a problem of poor efficacy as a fertilizer. Therefore, it is preferable to use 10-40 wt% of additives.

The organic fertilizer of the present invention prepared by the above method is a mixture of 40 ~ 80wt%, 10 ~ 30wt% bark, 10 ~ 30wt% waste gypsum mixed with dehydrated serving, livestock manure or both Further, pulverizing any one or two or more of sugar, oil, wood, food waste as an additive to the organic fertilizer, and any one or two or more of dehydrated meat, bone, organic matter of livestock or fish It is added by.

The organic fertilizer of the present invention as described above promotes the growth of various cultivated plants (hereinafter referred to as "plants") of flowers, seedlings, orchards and horticultural complexes by serving and livestock manure, and enhances the taste and sweetness of the fruit,

The waste gypsum strengthens the roots of plants, prevents full moon disease (rot-rotted roots), fuzzy disease (leafy rot), full-mouth disease (dry stem), etc.

The bark promotes the growth of plants by making the soil healthy and controlling moisture.

Therefore, the plant cultivation using the organic fertilizer of the present invention can prevent various diseases can be organic cultivation by using no pesticides, there is an advantage to increase the farm household income by increasing productivity.

In addition, the organic fertilizer of the present invention is manufactured by using the general waste can play a role in the general waste disposal, and can prevent water pollution due to soil pollution and leachate, which is becoming a social problem, and has excellent advantages in economic efficiency. .

The present invention as described above has the advantage that it is economical and mass production possible and can be provided to consumers at low prices by simply and easily manufacturing organic fertilizers for cultivating various plants using general waste, due to increased productivity There is a distinctive effect to increase farm income.

Claims (11)

An organic fertilizer in which 40 to 80 wt% of dehydrated serving, livestock manure or both are mixed, 10 to 30 wt% of bark, and 10 to 30 wt% of waste gypsum. The organic fertilizer according to claim 1, wherein the organic fertilizer is added by pulverizing any one or two or more of sugar, oil, wood and food waste as an additive. The organic fertilizer according to claim 1, wherein the organic fertilizer is added by pulverizing any one or two or more of dehydrated flesh, bone, and organic matter of livestock or fish as an additive. 4. The organic fertilizer according to claim 2 or 3, wherein the additive is added to the organic fertilizer in an amount of 10 to 40 wt% additive: 60 to 90 wt% organic fertilizer. The organic fertilizer according to claim 1, wherein the organic fertilizer form is either powder or granule form. The organic fertilizer according to claim 1, wherein the waste gypsum is free of sulfur. A first step of preparing a mixture by mixing 40 to 80 wt% of dehydrated serving, livestock manure or both, and bark 10 to 30 wt% and waste gypsum 10 to 30 wt%; A second step of mixing the bioclean with urea particles by mixing the mixture; A third step of spraying the holomarine oil to the mixed mixture by adding the bioclean and urea particles; A fourth step of fermenting the mixture sprayed with the holomarine oil while supplying oxygen at a temperature of 50 to 70 ° C .; Organic fertilizer manufacturing method comprising the fifth step of drying the fermented mixture. According to claim 7, wherein any one or two of the serving, livestock manure and bark, waste gypsum mixed with any one or two or more of sugar, oil, wood, food waste as additives An organic fertilizer manufacturing method characterized by mixing the additives in an organic fertilizer 60 ~ 90wt%: 10-10wt% additive. The method according to claim 7, wherein any one or two or more of the dehydrated flesh, bone, organic matter of the livestock or fish as an additive is added to the mixture obtained by mixing any one or both of the serving, livestock manure, and bark and waste gypsum. An organic fertilizer manufacturing method characterized by mixing the pulverized additive in an organic fertilizer 60 ~ 90wt%: 10-10wt% additive. 8. The organic fertilizer manufacturing method according to claim 7, wherein the moisture content of the mixture when the oxygen is supplied is 30% or less. 8. The method of claim 7, wherein the fermentation completion time of the mixture is until gray mold is formed.